function csrfSafeMethod(method) {
    return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method))
}

function getCookie(name) {
    let cookieValue = null
    if (document.cookie && document.cookie !== '') {
        const cookies = document.cookie.split(';')
        for (let i = 0; i < cookies.length; i++) {
            const cookie = cookies[i].trim()
            if (cookie.substring(0, name.length + 1) === (name + '=')) {
                cookieValue = decodeURIComponent(cookie.substring(name.length + 1))
                break
            }
        }
    }
    return cookieValue
}

$.ajaxSetup({
    beforeSend: function (xhr, settings) {
        {
            if (!csrfSafeMethod(settings.type)) {
                xhr.setRequestHeader("X-CSRFTOKEN", getCookie('csrftoken'))
            }
        }
    }
})